Wiretap channel with side information

被引：104
作者：
Chen, Yanling [1 ]
Vinck, A. J. Han [1 ]
机构：
[1] Univ Duisburg Essen, IEM, D-45326 Essen, Germany
来源：
IEEE TRANSACTIONS ON INFORMATION THEORY | 2008年 / 54卷 / 01期
关键词：
equivocation; rate; secrecy capacity; side information; wiretap channel;
D O I：
10.1109/TIT.2007.911157
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This correspondence gives an achievable rate equivocation region for the discrete memoryless wiretap channel with side information. We extend our results to the Gaussian case. The main contribution of this correspondence is that, for the Gaussian wiretap channel, the side information helps to get a larger secrecy capacity and a larger rate equivocation region.
引用
收藏
页码：395 / 402
页数：8
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